ES71523U - Foldable cardboard box for packaging (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

A folding box, made of cardboard, for packaging, consisting of a sheet in which a central square or rectangular part is determined whose sides are bending lines of corresponding fins which, in their middle part and parallel to that, respectively present respective bend lines allowing that its upper half can be folded over the lower one determining that, the inner wall of the box being mounted, giving the characteristic circumstance of presenting each of said fins, pulling from its upper edge with perpendicularity to this, a or more notches that, in all equally, extend in magnitude no greater than the height of its folding part, existing in addition, next to the base of two opposite fins, covering the lower half of its sides, respective oscillating ears that being Once the box is assembled, they are trapped between the two superimposed parts of the fins that are contiguous to each other. some additional pieces in variable number but at least two, which crossing with assembly by means of interlocking notches, have on their sides a notch that starting from its upper corners, are determinative of a step on which it rests with stop action preventing its exit to the be positioned, the end of the corresponding notch of the folding part of the fins, for which said recesses have adequate length. (Machine-translation by Google Translate, not legally binding)